diff --git a/rubygem-pango.spec b/rubygem-pango.spec
index fb5c6ad..c7fdecd 100644
--- a/rubygem-pango.spec
+++ b/rubygem-pango.spec
@@ -224,7 +224,7 @@ sed -i test/run-test.rb \
 # Ignore floating point difference on i686 for now
 ruby -Ilib:test:ext/%{gem_name} ./test/run-test.rb \
 %ifarch %ix86
-	--ignore-name=test_rotate \
+	'--ignore-name=/test_rotate!*/' \
 %endif
 	%{nil}